Information technology — radio frequency identification for item management — Part 3: Parameters for air interface communications at 13,56 MHz
標簽： identification Information technology Parameters
上傳時間： 2014-01-21
上傳用戶：llandlu
simulation and software radio for mobile communications 書中有詳細的移動通信方面的matlab程序，對通信仿真有指導作用
標簽： communications simulation software mobile
上傳時間： 2013-12-22
上傳用戶：ikemada
GPRS是通用分組無線業務(General Packet radio Service)的簡稱，它突破了GSM網只能提供電路交換的思維方式，只通過增加相應的功能實體和對現有的基站系統進行部分改造來實現分組交換，這種改造的投入相對來說并不大，但得到的用戶數據速率卻相當可觀。本實例教授大家GPRS基礎知識。
標簽： General Service Packet radio
上傳時間： 2014-01-01
上傳用戶：咔樂塢
linux FM radio driver for Siliconlab SI4703 chip,not copy, my development.
標簽： development Siliconlab driver linux
上傳時間： 2016-03-26
上傳用戶：as275944189
The aim of this book is to provide the reader with a thorough grounding in the General Packet radio Service – GPRS.The introduction contains a basic review of GSM to ensure that the reader is clear on the main aspects of circuit switched technology, as this will make the differences and advantages of packet oriented GPRS both more apparent and easier to understand.
標簽： grounding the thorough General
上傳時間： 2016-03-30
上傳用戶：康郎
介紹radio Stack,包括物理層及網絡層協議的介紹及其實現關鍵技術
上傳時間： 2016-04-06
上傳用戶：無聊來刷下
Advanced handoff control using fuzzy inference for indoor radio system.rar
標簽： inference Advanced handoff control
上傳時間： 2014-01-20
上傳用戶：米卡
Squaring circuits are an important building block for impulse-radio UWB non-coherent receivers. This work proposes a squarer, based on the quadratic law of saturated transistors. Such a circuit has already been proposed for lower frequency applications, therefore this work focuses on the extension to ultra wide bandwidth, with particular care to the consequences related to the deviation from the ideal quadratic law of 0.18μm CMOS transistors.
標簽： impulse-radio non-coherent important receivers
上傳時間： 2013-12-24
上傳用戶：kikye
The radio Interface Layer is the name for an interface that was developed especially for the Pocket PC Phone Edition. It is meant to abstract the interface with a phone/modem device. To achieve this it is closely modelled after the GSM AT command interface. Unfortunately the API was not published officially by Microsoft. Instead more high level API s were published that should be sufficient for developers. Again, unfortunately they are not sufficient. For example the API for receiving notification of incoming SMS messages is arranged for exclusively for one application per type of SMS. Apparently this will be improved upon in Pocket PC 2003. Another area is the availablity of a true AT command modem interface to interact with the GSM modem directly, which is also absent.
標簽： especially Interface for developed
上傳時間： 2013-12-02
上傳用戶：wff
中國EPC標準草案（基本上是EPC C1G2的中文翻譯） 射頻識別協議- 第1類第2代UHF RFID 860兆赫-960兆赫通訊協議 EPC™ radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz – 960 MHz
標簽： EPC radio-Frequency C1G2 8482
上傳時間： 2016-06-07
上傳用戶：上善若水
